Important Update News
The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
We are grateful to NASA for the funding of this effort.
![]() |
Name: Chukhrovite-(Ca) RRUFF ID: R130040 Ideal Chemistry: Ca3Ca1.5Al2(SO4)F13·12H2O Locality: Val Cavallizza Pb–Zn–Ag mine, Cuasso al Monte, Varese province, Italy Source: Frederic Hatert Owner: Frederic Hatert Description: Crystals translucent to transparent, colourless to white,with a white streak and a vitreous lustre. Associated with marcasite, gypsum, and hydrated Fe oxides. Data from Vignola et al (2012) Status: The identification of this mineral has been confirmed by X-ray diffraction and chemical analysis |
|
Mineral Group: [ Chukhrovite (2) ] |
CHEMISTRY | ||||||||
---|---|---|---|---|---|---|---|---|
|
RAMAN SPECTRUM | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
INFRARED SPECTRUM (Attenuated Total Reflectance) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
POWDER DIFFRACTION | |||||||
---|---|---|---|---|---|---|---|
RRUFF ID: | R130040.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 16.749(1)Å b: 16.749(1)Å c: 16.749(1)Å alpha: 90° beta: 90° gamma: 90° Volume: 4698.6(1)Å3 Crystal System: cubic |
||||||
|
|
REFERENCES for Chukhrovite-(Ca) | |
---|---|
American Mineralogist Crystal Structure Database Record: [view record] |
|
Williams P A, Hatert F, Pasero M, Mills S J (2011) IMA Commission on new minerals, nomenclature and classification (CNMNC) Newsletter 8. New minerals and nomenclature modifications approved in 2011, Mineralogical Magazine, 75, 289-294 [view file] |
|
Vignola P, Hatert F, Bersani D, Diella V, Gentile P, Risplendente A (2012) Chukhrovite-(Ca), Ca4.5Al2(SO4)F13·12H2O, a new mineral species from the Val Cavallizza Pb-Zn-(Ag) mine, Cuasso al Monte, Varese province, Italy, European Journal of Mineralogy, 24, 1069-1076 [view file] |
|
Cámara F, Gagné O C, Belakovskiy D I, Uvarova Y (2015) New mineral names, American Mineralogist, 100, 1319-1332 [view file] |
|
|